Table 5. Predictors of newly-diagnosed atrial fibrillation in cohort A*.

Risk factor	OR	95% CI	p-Value
Age [y]	1.03	0.97 – 1.09	0.34
NIHSS [pts]	1.02	0.89 – 1.17	0.74
Female sex (n)	0.90	0.20 – 4.05	0.89
Systolic blood pressure [mmHg]	1.00	0.97 – 1.03	0.79
Pulse [min−1]	1.00	0.95 – 1.04	0.91
Coronary artery disease (n)	0.53	0.06 – 4.60	0.56
Arterial hypertension (n)	1.25	0.23 – 6.65	0.80
Isolated insular stroke	10.65	1.85 – 61.30	0.008#
LnMR-proANP on admission	5.18	1.60 – 16.75	0.006#

Univariate logistic regression, ^#p<0.05.